# Onsemi cancels $2B chip facility expansion in Czech Republic

ON Semiconductor Corporation (Onsemi) and the Czech Ministry of Industry and Trade have mutually agreed to cancel a planned $2 billion expansion of a silicon carbide manufacturing hub in Rožnov pod Radhoštěm, Czech Republic.

- Type: Closure
- Announced: 2026-11-06
- Where: Rožnov pod Radhoštěm, Czechia
- Value: $2.00B
- Status: cancelled
- Products: silicon carbide power semiconductors
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [ON Semiconductor](https://endata.com/companies/15226.md)
- [Czech Ministry of Industry and Trade](https://endata.com/companies/94922.md) (partner)

## Sources

- [au.investing.com](https://au.investing.com/news/stock-market-news/onsemi-and-czech-ministry-cancel-2-billion-chip-facility-expansion-4752527), 2026-11-06: "The decision marks an abrupt reversal of a major commitment first unveiled in June 2024 to build an integrated manufacturing hub in Rožnov pod Radhoštěm."
- [ph.investing.com](https://ph.investing.com/news/stock-market-news/onsemi-and-czech-ministry-cancel-2-billion-chip-facility-expansion-2683518), 2026-11-06: "The decision marks an abrupt reversal of a major commitment first unveiled in June 2024 to build an integrated manufacturing hub in Rožnov pod Radhoštěm."
- [za.investing.com](https://za.investing.com/news/stock-market-news/onsemi-and-czech-ministry-cancel-2-billion-chip-facility-expansion-4559123), 2026-11-06: "The decision marks an abrupt reversal of a major commitment first unveiled in June 2024 to build an integrated manufacturing hub in Rožnov pod Radhoštěm."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.